Aperture is a confusing topic for beginners in photography – it controls so many variables in your images, from exposure to depth of field, which can make it quite difficult to grasp initially. To make matters worse, the F-numbers of aperture are backwards from what you may expect! A small aperture is a large F-number, and a large aperture is a …

Aperture is a confusing topic for beginners in photography – it controls so many variables in your images, from exposure to depth of field, which can make it quite difficult to grasp initially. To make matters worse, the F-numbers of aperture are backwards from what you may expect! A small aperture is a large F-number, and a large aperture is a …

Oxidized Iris Kinectic Brooch  Iris brooch made in silver with moving petals. Based on a camera lens aperture mechanism, the design was developed with the assistance of Ian Thompson in the Innovation Centre at Coleg Llandrillo, who animated the shapes of this and several other brooches to see how the shapes would interact. Made with the support of the Arts Council of Wales.   #oxidized silver, #jewelry design, #sterling silver, #jewelry making, #iris, #shutter, #camera eye

Oxidized Iris Kinectic Brooch Iris brooch made in silver with moving petals. Based on a camera lens aperture mechanism, the design was developed with the assistance of Ian Thompson in the Innovation Centre at Coleg Llandrillo, who animated the shapes of this and several other brooches to see how the shapes would interact. Made with the support of the Arts Council of Wales. #oxidized silver, #jewelry design, #sterling silver, #jewelry making, #iris, #shutter, #camera eye

How To Find Your Lens’ Sweet Spot: A Beginner’s Guide to Sharper Images

How To Find Your Lens' Sweet Spot: A Beginner's Guide to Sharper Images

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